Noun
A figure by which objections are anticipated or prevented.
A necessary truth or assumption; a first or assumed principle.
An error in chronology, consisting in an event being dated before the actual time.
The application of an adjective to a noun in anticipation, or to denote the result, of the action of the verb; as, to strike one dumb.
Source: Webster's dictionaryHeinrich Ritter, Alexander James William Morrison, (1846), The History of Ancient Philosophy, Volume 4, page 207 Epictetus teaches that the preconceptions ( prolepsis ) of good and evil are common to all. Source: Internet
Epistemology Epicurean epistemology has three criteria of truth : sensations (aisthêsis), preconceptions (prolepsis), and feelings (pathê). Source: Internet
An example of prolepsis is the word "man" because every person has a preconceived notion of what a man is. Source: Internet